Specifications - Mettler Toledo InPro 6950 Serie Bedienungsanleitung

InPro 6950 Series O

8.2 Specifications

Measurement principle
Working conditions
Pressure resistance measurement
Mechanical pressure resistance
Measuring temperature range
Temperature range (mechanical)
Construction
Temperature compensation
Cable connection
O-ring material
Membrane material
Wetted metal parts (3.1)
Surface roughness of
wetted metal parts (ISO 1320:1992)
Quick disconnect interior body
Cathode
Anode
Guard ring
Reference
Dimensions
Sensor diameter
Immersion length (a) for 12 mm sensor 70, 120, 220, 320 mm
Performances
Detection limit
Accuracy
Response time at 25 °C/77 °F (air → N
Sensor signal in ambient air (25 °C/77 °F) 2500 ... 6000 nA
Residual signal in oxygen-free medium
Certification
EHEDG, 3A
3.1 (EN 10204)
ATEX, IECEx and UKEX Certificate
FM Approval
FDA / USP VI
Quality Control
Compatibility
with METTLER TOLEDO transmitters
with METTLER TOLEDO housings
© 02 / 2023 METTLER TOLEDO
Printed in Switzerland
Sensor 12 mm
2
InPro 6950
Amperometric/Polarographic
0.2 ... 6 bar absolute
[2.9 ... 87.0 psi absolute]
gas applications
0.2 ... 9 bar absolute
[2.9 ... 130 psi absolute]
liquid applications
Max. 12 bar absolute
[174.0 psi absolute]
0 ... 70 °C [32 ... 158 °F]
gas applications
0 ... 80 °C [32 ... 176 °F]
liquid applications
– 5 ... 121 °C [23 ... 250 °F]
(sterilizable)
Automatic with built-in RTD
VarioPin (IP 68),
straight or angled
Silicone FDA and
USP VI approved
PTFE/Silicone
Stainless steel
Special material on request
N5 (Ra < 0.4 µm [16 µin])
Traces
Pt
Pt
Yes (Pt)
Ag/AgCl
12 mm [0.47"]
[2.8, 4.7, 8.66, 12.6"]
0.1 ppb (water)
0.25 ppb (water / CO
5 ppm (vol.) gas
± [1 % + ± 0.1 ppb] of reading
in liquids
± [1 % + ± 0.25 ppb] of reading
in CO containing liquids
2
± [1 % + ± 5 ppm] of reading
in gas
) 98 % of final value < 90 s
2
< 0.025 %
of the signal in ambient air
Yes (pending)
Yes
Yes
Yes
Yes
Yes
see "Section 9.4"
see "Section 9.5"
31
)
2
InPro 6950
52 206 137 F